Do you want to compare Etrigan with Spectre? Discover the powers, weakness & weapons of Etrigan and Spectre from Etrigan Biography and Spectre Biography. Find out all about Etrigan and Spectre.# Check out how is Etrigan unique and distinct from Spectre. Discover their love interest, sidekicks, family tree and the movies and games list in which Etrigan and Spectre have appeared. Find out everything about them here!